METHOD AND SYSTEM FOR PROVIDING INSTANT MESSAGING SERVICE Russian patent published in 2017 - IPC H04W4/12

Abstract RU 2613732 C2

FIELD: information technology.

SUBSTANCE: invention relates to sending and receiving chatting messages through a messaging server. User can send and receive a chatting message to/from a first type of friend and may receive a chatting message from a second type of friend, and may also receive various chatting messages from business entities that support second type of friend.

EFFECT: technical result wider function of messaging program by chatting with access to a central messaging server.

13 cl, 23 dwg

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RU 2 613 732 C2

Authors

Van Syn Khvan

Khan Ka Ram

Kim En Khyun

Chan Sun Khvan

Dates

2017-03-21—Published

2012-10-11—Filed